SRAM XG-1299 Cassette 12SP 10-52T Copper

Whether for prized race machines or the build of your dreams, the XG-1299 cassette is the ultimate, giving riders an unprecedented 520% range thanks to the new 10-52 tooth-span. Stronger racers are now free to choose larger chainrings for more top-end speed without sacrificing climbing range.

More time is spent higher up in the cassette where athletes' power transfer is most efficient and wear is minimised. Featuring the industry’s strongest X-Dome architecture and proven XD driver body, it’s also backwards-compatible to give you even more Eagle upgrade options for your current bike.

With multiple Olympic, World Cup and World Championship titles, the XG-1299 also matches up perfectly to XX1 Eagle AXS enabled componentry. It utilises the full depth of the new Eagle Colour system, completing the expression of the world's most accomplished and sought after bike